4pcs 21911C 12V 5PIN made of high quality material with good bending performance, anti-fusing and excellent conductivity Coil voltage: 12 VDC 10A ( SPDT 1 form A), automotive low profile miniature 280 terminal layout relay. Miniaturized package Oldsmobile, S10 Blazer, Pontiac fuel pumps and door locks. Versatile, suitable for many different relay box applications Contact material. Silver tin oxide (AgSnO) Operating temperature (degrees Celsius): Contact construction belongs to SPST 1a, operating ambient temperature from -40 to 125 21911C 05269988AA Products for: S10 Blazer, Pontiac Fuel Pump and Door Lock Multi-purpose relay 5604 9018 AA,5604 9018 AB,6827 1210 AA; relay, outlet, starter, horn Product contact form: SPDT contact form (1 C type) Coil voltage: 12 VDC 10A, number of terminals 5 pins Coil resistance: 104 Ohm Installation method: plug-in 280 terminals Power consumption: 2.3W Contact material. Silver alloy) Mechanical endurance 1,000,000 times Package Contents: 4pcs 21911C 05269988AA Operation time :10ms or less. Release time :10ms or less. Insulation resistance :10MΩ or more Operating ambient temperature:-40°C~+125°C(no freezing)